Cosmetic: Multiple cosmetic changes

- Added missing space to 'if', 'for', 'while' and 'switch' when it's followed by '('
- Added missing space after a comma and remove space before comma (with some exceptions)
- Remove trailing spaces
- Convert tab to spaces

Note: Only affects files with extension "cpp" and "h" under /src/server

src/server/scripts/EasternKingdoms/westfall.cpp

@@ -83,7 +83,7 @@ public:
         {
             if (HasEscortState(STATE_ESCORT_ESCORTING))
             {
-                switch(uiWPHolder)
+                switch (uiWPHolder)
                 {
                     case 7: DoScriptText(SAY_DS_DOWN_1, me); break;
                     case 8: DoScriptText(SAY_DS_DOWN_2, me); break;
@@ -105,7 +105,7 @@ public:
 
             uiWPHolder = uiPoint;
 
-            switch(uiPoint)
+            switch (uiPoint)
             {
                 case 4:
                     SetEquipmentSlots(false, EQUIP_NO_CHANGE, EQUIP_NO_CHANGE, EQUIP_ID_RIFLE);